title: Converting enzyme inhibition: a novel concept in drug therapy of hypertension.
mesh_terms: D002216:Captopril / Q000627:therapeutic use*; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*; D011392:Proline / Q000031:analogs & derivatives*; D012084:Renin-Angiotensin System / Q000187:drug effects
chemical_list: D011392:Proline; D002216:Captopril